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Brass Orrery

Orrery Terrain · OrreryTerrainCore module · struct

Native::

FBrushMaskRotation

Experimental

A dab's rotation: cos and sin of FBrush::MaskAngle in Q30 (2^30 is 1).

Declaration

struct FBrushMaskRotation
Header
#include "Native/BrushMask.h"
Module
PublicDependencyModuleNames.Add("OrreryTerrainCore"); in your module’s Build.cs.
Stability
Experimental: supported, may change in a minor version, with a changelog line.

Properties

NameTypeDefaultMeaning
Cos_q30int64_tint64_t(1) << 30—
Sin_q30int64_t0—